MSA's long-standing commitment to the fire service industry began nearly 100 years ago. Our goal is to provide dependable, high-quality products, instruments and service that will help to ensure a safe return home. MSA’s extensive knowledge and expertise has helped to harness new technologies to produce exceptional protective equipment.
The G1 SCBA is designed solely with your safety and comfort in mind. The G1 SCBA offers integrated and enhanced solutions to exceed your needs today as well as years into the future.

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect app via a Bluetooth® wireless connection.

The MSA G1 SCBA with Integrated Thermal Imaging Camera provides EVERY firefighter the ability to see in dark and smoke filled environments, aiding in the speed and effectiveness of your operation from the initial 360, to working the fire, overhaul and rescue. This sight is provided through a Thermal Imaging Camera that is integrated into the G1 SCBA Control Module, eliminating the need to carry an additional piece of bulky equipment and the concern of an additional snag hazard.
NFPA 1981 Approved – Now Shipping!

hese protective hats are specially designed for use in elevated temperature environments and wherever dielectric protection is needed. Retains limited resistance to top impact or penetration over a wide range of temperatures.

The microprocessor-based, infrared Ultima XIR gas detector is precisely engineered to continuously monitor for combustible gases and vapors. The unit features DuraSource Technology, which offers improved IR life, and a HART port for easy output access. The explosion-proof stainless steel monitor works indoors or outdoors and features infrared technology that eliminates the need for frequent calibrations. Its operations are based on dual-wavelength, heated-optics technology, which compensates for temperature, humidity and aging effects. The unit uses only one circuit board for increased reliability, and the sensor life isn't reduced by exposure to gas. The LCD screen provides scrolling information, while optional quick-check LEDs provide increased visibility.

Precision crafted to cover a wide variety of respiratory applications, our Advantage 4100 Facepiece works with several different MSA respirators to provide comfortable, cost-efficient performance. The facepiece is compatible with several MSA respirator models, including air-purifying respirators, supplied-air respirators and powered air-purifying respirators. Available in both silicone and Hycar, this unit comes in three standard sizes for a snug fit. The facepiece also features a rubber or net harness, and every mask features a standard nosecup for reduced fogging in low-temperature or high-moisture environments.

MSA and Miller welding helmets and hard hat adapters are designed specifically for use with many MSA hard hats. A top level of protection to help prevent eye injury and skin burns with the options of passive and active welding helmets designed to protect and perform in demanding welding, cutting and grinding applications. The 'X-Mode' auto-darkening technology is one more feature to increase welding safety in all industries.

The FL4000H is an advanced multi-spectrum infrared (MSIR) flame detector that provides superior false alarm immunity with the widest field of view. The FL4000H employs a multi-spectral optical IR sensing array with a sophisticated Neural Network Technology (NNT) system to reliably discriminate between actual flames and the vast majority of false alarm sources. The FL4000H detects typical fires such as alcohol, n-heptane, gasoline, jet fuels and hydrocarbons. It can also see through dense smoke produced by diesel, rubber, plastics and lube oil fires.

The FL3100H is an Ultraviolet / Infrared flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It monitors in both the ultraviolet (UV) and infrared (IR) spectral ranges, making it highly immune to false alarms. Configurations with dual Modbus and HART are available. Modbus and HART data can be used for predictive maintenance. The flame detector's electronics are integral within its explosion-proof housing, allowing detector information to be processed locally.

Made of durable polycarbonate and featuring a uniridge design, these caps are specialty designed for use by utilities and other industries where head protection with dielectric protection is necessary. Retains limited resistance to top impact or penetration over a wide range of temperatures. Available in slotted or non-slotted design in a variety of colors.

The S4000CH Intelligent Sensor is a microprocessor-based transmitter designed for use with General Monitors industry-leading catalytic bead sensors. It features one person calibration and virtually self-calibrates by simply activating a magnetic switch and applying gas. It monitors combustible gases and vapors within the lower explosive limit (LEL) and provides status indication and alarm outputs. Complies with ANSI/ISA 12.13.01-2000 performance requirements for combustible gas detectors.

The IR400 Infrared (IR) Point Detector is a hydrocarbon gas detector that continuously monitors combustible gases and vapors within the lower explosive limit (LEL) and provides alarm indication. It features an industry-leading response time of ≤ 3 seconds, even with a splash guard installed. All electronics are contained within an explosion-proof housing so that the IR400's detector information can be processed locally. Configurations with analog output, Modbus and HART are also available.

Ensuring your workforce wears their safety helmets can be a real headache. MSA, the leading provider of protective helmets, has the perfect remedy: the Fas-Trac® III Suspension. No more pressure headaches. No more pulled hair. No more falling off. No more sacrificing worker comfort for safety. Market-leading MSA helmets now have a comfort-leading suspension!

Crafted for easy installation and strong protection, Advantage Respirator Cartridges use a bayonet-style design for easy mounting. With low-lug height and lead-in connectors, the cartridges lock into place with only a single twist.

MSA introduces Sound Control SH, a compatible ear muff that is designed to fit snugly into the new accessory slots on the MSA V-Gard® Slotted Hard Hat. Sound Control SH ear muffs have been tested and evaluated for quality, attenuation and effectiveness in combating workplace noise.